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A220451 as a simple table

na(n)
11
21
34
43
51
65
72
85
95
106
111
125
134
143
154
164
172
185
194
206
211
226
236
243
254
266
272
285
292
302
311
326
332
343
354
363
373
385
392
403
411
426
431
441
454
463
471
485
492
505
515
526
531
545
554
563
574
584
592
605
614
626
631
646
656
663
674
686
692
705
712
722
731
746
752
763
774
783
793
805
812
823
831
846
851
861
874
883
891
905

[1,1,4,3,1,5,2,5,5,6,1,5,4,3,4,4,2,5,4,6,1,6,6,3,
 4,6,2,5,2,2,1,6,2,3,4,3,3,5,2,3,1,6,1,1,4,3,1,5,2,
 5,5,6,1,5,4,3,4,4,2,5,4,6,1,6,6,3,4,6,2,5,2,2,1,6,
 2,3,4,3,3,5,2,3,1,6,1,1,4,3,1,5]